Usages of oraesdongan
오랫동안 이 공유 오피스를 이용했어요.oraesdongan i gongyu opiseureul iyonghaesseoyo.
I used this coworking space for a long time.
라운지에서 오랫동안 일했어요.raunjieseo oraesdongan ilhaesseoyo.
I worked in the members' lounge for a long time.
Elon.io is an online learning platform
We have an entire course teaching Korean grammar and vocabulary.